✅ Power BI Challenges for Data Analytics – With Explanation 📊🧠
(Beginner ➡️ Advanced)

1️⃣ Import Data from Excel or SQL
– Use: Home > Get Data
✔️ Connect your data source and load tables for analysis.

2️⃣ Clean Data in Power Query Editor
– Remove nulls, filter rows, rename columns, change types.
✔️ Use Transform Data to prepare your dataset.

3️⃣ Create Relationships
– Use: Model View
✔️ Link tables using keys (like user_id, product_id) for combined analysis.

4️⃣ Build Basic Visuals
– Bar Chart, Pie Chart, Card, Table
✔️ Drag fields to canvas for quick visual insights.

5️⃣ Use DAX to Create Calculated Columns
DAX
AgeGroup =
IF(Users[Age] < 18, "Teen",
IF(Users[Age] <= 40, "Adult", "Senior"))

✔️ Add logic-driven columns using DAX formulas.

6️⃣ Create Measures (e.g. Total Sales)
DAX
TotalSales = SUM(Orders[Amount])

✔️ Measures aggregate data dynamically in visuals.

7️⃣ Use Slicers for Interactivity
– Add slicers for filters like Date, Region, Category
✔️ Helps users explore the report interactively.

8️⃣ Apply Filters and Drilldowns
– Page, Visual, or Report-level filters
✔️ Control what data shows where.

9️⃣ Create KPIs and Cards
– Display metrics like Total Revenue, Avg Rating, etc.
✔️ Use card visuals with calculated measures.

🔟 Publish and Share Reports
– Use: Publish to Power BI Service
✔️ Share dashboards securely online or in Teams.

💬 React ❤️ for more!

Copy & paste these 7 ChatGPT prompts to create an irresistible Resume/CV 👇

Showcase your strengths. Turn applications into interview invites!

Use these 10 proven ChatGPT prompts:


📈 Prompt 1: ATS Keyword Optimizer

Analyze the job description for [Position] and my resume. Identify 10 crucial keywords. Suggest natural placements in my resume, ensuring ATS compatibility. Present results as a table with Keyword, Relevance Score (1-10), and Suggested Placement. My resume: [Paste Resume]. Job description: [Paste Description].


📈 Prompt 2: Experience Section Enhancer

Optimize the bullet points for my most recent role as [Job Title]. Focus on achievements, skills utilized, and quantifiable results. Use strong action verbs. Present a before/after comparison with explanations for changes. Current job description: [Paste Current Bullets]. 


📈 Prompt 3: Skills Hierarchy Creator

Evaluate my skills for [Job Description]. Create a skills hierarchy with 3 tiers: core, advanced, and distinguishing skills. Suggest how to demonstrate each skill briefly. Present a visual skills pyramid with examples. My resume: [Paste Resume]. Job requirements: [Paste Requirements].


📈 Prompt 4: Professional Summary Crafter

Write a compelling professional summary for my resume for [Job Title]. Incorporate my unique value proposition, key skills, and career experience. Limit to 3-4 sentences. Provide 3 versions: conservative, balanced, and bold. My resume: [Paste Resume]. Job description: [Paste Description].


📈 Prompt 5:  Education Optimizer

Refine my education section for [Job Title]. Highlight relevant coursework, projects, or academic achievements. Suggest how to present ongoing education/certifications effectively. Provide a before/after version with explanations. My resume: [Paste Resume]. Job description: [Paste Description].


📈 Prompt 6: Technical Skills Showcase

List my technical skills for [Industry/Role]. Create a visual representation (Described in Text) that organizes these skills by proficiency level and relevance to [Target Role]. Suggestion skills to acquire/improve. My resume: [Paste Resume]. Job description: [Paste Description].


📈 Prompt 7:  Positive Career Gap Framing

Write an explanation for my [X months/years] career gap between [Start Date] and [End Date]. Focus on growth, skills gained, and valuable experiences. Show how these enhance my fit for [Target Job Title]. Create 3 versions for resume, cover letter, and interview response. My resume: [Paste Resume]. Job description: [Paste Job Description].

React ❤️ for more!

📍Adobe is hiring for AI Engineer

Qualification: BTech or MTech

Experience: Fresher

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹13.5 LPA

Job Location: Bangalore

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/adobe-off-campus-hiring-ai-engineer/

📍Yubi is hiring for Product security Engineer

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹3-7 LPA

Job Location: Chennai

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/yubi-hiring-product-security-engineer/

📍Bristlecone is hiring for Associate Consultant - SAP

Qualification: Bachelors / Masters Degree

Experience: Fresher 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹3-5 LPA

Job Location: Pune

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/bristlecone-off-campus-hiring-consultant-sap/

📍HP is hiring for Financial Analyst

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹7 LPA

Job Location: Bangalore

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/hp-hiring-financial-analysts-bangalore/

📍Equifax is hiring for Software Engineer

Qualification: Bachelors / Masters Degree

Experience: 0 - 0.6 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹5 - 10 LPA

Job Location: Pune

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/equifax-software-engineer-hiring-in-pune/

📍Numerator is hiring for Engineer

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹9.5 LPA

Job Location: REMOTE 

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/numerator-off-campus-hiring-engineer/

📍Irdeto is hiring for IT Support Intern

Qualification: Bachelors / Masters Degree

Experience: Fresher

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹4-6 LPA

Job Location: Noida

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/irdeto-off-campus-hiring-it-support-intern/

You're answering "Tell me about yourself" completely wrong. Here's a 90-second formula to nail it.

https://www.linkedin.com/feed/update/urn:li:activity:7346011852520226816/

📍Cognizant is hiring for Graphic Designer

Qualification: BE / B.Tech / ME / M.Tech

Experience: Fresher

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹5-8 LPA

Job Location: Hyderabad, Bangalore, Pune

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/cognizant-off-campus-hiring-graphic-designer/

📍Vinsol is hiring for Software Engineer

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹5 LPA

Job Location: Delhi

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/vinsol-off-campus-hiring-software-engineer/

📍Wipro is hiring for Elite Exclusive

Qualification: Bachelors / Masters Degree

Experience: Fresher

Batch: 2026 / 2025 / 2024

Salary: INR 350,000.00 per Annum

Job Location: Pan INDIA

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/wipro-off-campus-hiring-elite-exclusive/

📍Autodesk is hiring for Data Analyst

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹8 LPA

Job Location: Bengaluru

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/autodesk-off-campus-hiring-data-analyst/

📍66degrees is hiring for Data Architect

Qualification: Bachelors / Masters Degree

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹4-9 LPA

Job Location: Bangalore

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/66degrees-off-campus-hiring-data-architect/

📍Amazon is hiring for Associate, ML Data Operations

Qualification: BE / B.Tech / ME / M.Tech / MCA / MS / M.Sc

Experience: 0-1 years 

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹12-25 LPA

Job Location: Bangalore

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/amazon-hiring-ml-data-ai-operations/

Today, Let’s move on to the next topic in the Python Coding Challenge:⚡🐍

🔹 Mini Project – CLI To-Do List App

📋 You’ll use everything you've learned so far: functions, input/output, lists, and error handling.

✅ *What You'll Build:*

A simple Command-Line To-Do List where users can:

- Add tasks

- View tasks

- Remove tasks

- Exit the app safely


🛠️ *Python Code:*

todo_list = []

def show_menu():
    print("\nTo-Do List Options:")
    print("1. View Tasks")
    print("2. Add Task")
    print("3. Remove Task")
    print("4. Exit")

def view_tasks():
    if not todo_list:
        print("No tasks yet!")
    else:
        print("\nYour Tasks:")
        for idx, task in enumerate(todo_list, start=1):
            print(f"{idx}. {task}")

def add_task():
    task = input("Enter the task: ")
    todo_list.append(task)
    print("Task added!")

def remove_task():
    view_tasks()
    try:
        index = int(input("Enter task number to remove: ")) - 1
        removed = todo_list.pop(index)
        print(f"Removed: {removed}")
    except (ValueError, IndexError):
        print("Invalid task number.")

while True:
    show_menu()
    choice = input("Choose an option (1-4): ")
    
    if choice == "1":
        view_tasks()
    elif choice == "2":
        add_task()
    elif choice == "3":
        remove_task()
    elif choice == "4":
        print("Goodbye!")
        break
    else:
        print("Invalid option. Please choose 1–4.")

💡 *What You Practiced:*

- Functions & modular design

- try-except blocks for safety

- List manipulation (append, pop)

- CLI-based input/output

React with ❤️ if you're ready for the next topic

📍Google is hiring for Software Engineer

Qualification: Bachelor's / Master's / PhD Degree

Experience: 0-1 years 

Batch: 2026 / 2025 / 2024

Salary: up to ₹10 LPA

Job Location: Bengaluru

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/google-bengaluru-software-engineer/

📍Lilly is hiring for Software Engineer

Qualification: Bachelors / Masters Degree

Experience: Fresher

Batch: 2025 / 2024 / 2023 / 2022

Salary: up to ₹5-20 LPA

Job Location: Hyderabad

🔗 𝗔𝗽𝗽𝗹𝘆 𝗛𝗲𝗿𝗲: https://techcompreviews.in/lilly-off-campus-hiring-software-engineer/